/*
* Copyright 2000-2004 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.jetspeed.om.impl;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Locale;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.jetspeed.om.common.MutableDescription;
import org.apache.jetspeed.om.common.ParameterComposite;
import org.apache.jetspeed.util.HashCodeBuilder;
import org.apache.jetspeed.util.JetspeedLocale;
import org.apache.pluto.om.common.Description;
import org.apache.pluto.om.common.DescriptionSet;
/**
* @author <a href="mailto:weaver@apache.org">Scott T. Weaver</a>
*/
public class ParameterImpl implements ParameterComposite, Serializable
{
private String name;
private String value;
private String description;
protected long parameterId;
protected long parentId;
private Collection descriptions;
private DescriptionSetImpl descCollWrapper = new DescriptionSetImpl(DescriptionImpl.TYPE_PARAMETER);
private static final Log log = LogFactory.getLog(ParameterImpl.class);
/**
* @see org.apache.pluto.om.common.Parameter#getName()
*/
public String getName()
{
return name;
}
/**
* @see org.apache.pluto.om.common.Parameter#getValue()
*/
public String getValue()
{
return value;
}
/**
* @see org.apache.pluto.om.common.ParameterCtrl#setName(java.lang.String)
*/
public void setName(String name)
{
this.name = name;
}
/**
* @see org.apache.pluto.om.common.ParameterCtrl#setValue(java.lang.String)
*/
public void setValue(String value)
{
this.value = value;
}
/**
* @see java.lang.Object#equals(java.lang.Object)
*/
public boolean equals(Object obj)
{
if (obj != null && obj.getClass().equals(getClass()))
{
ParameterImpl p = (ParameterImpl) obj;
boolean sameParent = (p.parentId == parentId);
boolean sameName = (name != null && p.getName() != null && name.equals(p.getName()));
return sameParent && sameName;
}
return false;
}
/**
* @see java.lang.Object#hashCode()
*/
public int hashCode()
{
HashCodeBuilder hash = new HashCodeBuilder(17, 77);
return hash.append(name).toHashCode();
}
/**
* @see org.apache.pluto.om.common.Parameter#getDescription(java.util.Locale)
*/
public Description getDescription(Locale arg0)
{
if (descriptions != null)
{
return new DescriptionSetImpl(descriptions).get(arg0);
}
return null;
}
/**
* @see org.apache.pluto.om.common.ParameterCtrl#setDescriptionSet(org.apache.pluto.om.common.DescriptionSet)
*/
public void setDescriptionSet(DescriptionSet arg0)
{
this.descriptions = ((DescriptionSetImpl) arg0).getInnerCollection();
}
/**
* @see org.apache.jetspeed.om.common.ParameterComposite#addDescription(java.util.Locale, java.lang.String)
*/
public void addDescription(Locale locale, String desc)
{
if (descriptions == null)
{
descriptions = new ArrayList();
}
descCollWrapper.setInnerCollection(descriptions);
try
{
MutableDescription descObj = new ParameterDescriptionImpl();
descObj.setLocale(locale);
descObj.setDescription(desc);
descCollWrapper.addDescription(descObj);
}
catch (Exception e)
{
String msg = "Unable to instantiate Description implementor, " + e.toString();
log.error(msg, e);
throw new IllegalStateException(msg);
}
}
public void addDescription(Description desc)
{
if (descriptions == null)
{
descriptions = new ArrayList();
}
descCollWrapper.setInnerCollection(descriptions);
descCollWrapper.addDescription(desc);
}
/**
* Remove when Castor is mapped correctly
*
* @deprecated
* @param desc
*/
public void setDescription(String desc)
{
// System.out.println("Setting description..." + desc);
addDescription(JetspeedLocale.getDefaultLocale(), desc);
// System.out.println("Description Set " + desc);
}
/**
* Remove when Castor is mapped correctly
* @deprecated
* @return
*/
public String getDescription()
{
Description desc = getDescription(JetspeedLocale.getDefaultLocale());
if (desc != null)
{
return desc.getDescription();
}
return null;
}
/**
* @see org.apache.jetspeed.om.common.ParameterComposite#getDescriptionSet()
*/
public DescriptionSet getDescriptionSet()
{
if (descriptions != null)
{
descCollWrapper.setInnerCollection(descriptions);
}
return descCollWrapper;
}
}